Improvement in sewing-machines



2 Sheets-Sheet l. H. BEHN.

Sewing-Machine.

Patented Dec. 15, 1857.

2 Sheets*-Sheet 2. H. BEH N.

Sewing Machine.

N0. 18,880. Patented Beo. 15, 1857.

/IWE T C sewing-machine, What I c1aim as my invenmeans of the be1it armz' 011 the vibratirig shaft tion, and for whieh I desire 110 secure Letters h, actuating the s1ide 136 Which the needle a is Patent, is d h affixed.

l. The combination of the nee 1e a t readcarrier b, and shuttle d, eonstructed, ai rang 2d HENRY BEHR am]. operaning substantially in the mann er and \Vitnesses: for the purposes deseribed. AUG. BEHN,

2. The method 0f operating the need1e by WM. H. STANSBUR-Y. 

